17 citations · 26 across the 3 of their papers we have counts for
4 papers · 1 filter
Fabrication of the DESI Corrector Lenses
Timothy N. Miller, Robert W. Besuner, Michael E. Levi +10
The Dark Energy Spectroscopic Instrument (DESI) is under construction to measure the expansion history of the Universe using the Baryon Acoustic Oscillation technique. The spectra…
The WIYN One Degree Imager in 2018: An Extended 30-Detector Focal Plane
Daniel R. Harbeck, Mike Lesser, Wilson Liu +14
We report on the upgraded One Degree Imager (ODI) at the WIYN 3.5 meter telescope at the Kitt Peak Observatory after the focal plane was expanded by an additional seventeen detecto…
Design of the KOSMOS oil-coupled spectrograph camera lenses
Thomas P. O'Brien, Mark Derwent, Paul Martini +1
We present the design details of oil-coupled lens groups used in the KOSMOS spectrograph camera. The oil-coupled groups use silicone rubber O-rings in a unique way to accurately ce…
KOSMOS and COSMOS: New facility instruments for the NOAO 4-meter telescopes
Paul Martini, J. Elias, S. Points +19
We describe the design, construction and measured performance of the Kitt Peak Ohio State Multi-Object Spectrograph (KOSMOS) for the 4-m Mayall telescope and the Cerro Tololo Ohio…